212022120010001 has 16 divisors (see below), whose sum is σ = 262023403101696. Its totient is φ = 167403840861696.

The previous prime is 212022120009977. The next prime is 212022120010031. The reversal of 212022120010001 is 100010021220212.

It is a cyclic number.

It is not a de Polignac number, because 212022120010001 - 2¹⁰ = 212022120008977 is a prime.

It is a super-3 number, since 3×212022120010001³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212022120010031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18954233636 + ... + 18954244821.

It is an arithmetic number, because the mean of its divisors is an integer number (16376462693856).

Almost surely, 2^{212022120010001} is an apocalyptic number.

It is an amenable number.

212022120010001 is a deficient number, since it is larger than the sum of its proper divisors (50001283091695).

212022120010001 is a wasteful number, since it uses less digits than its factorization.

212022120010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37908478528.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 212022120010001 its reverse (100010021220212), we get a palindrome (312032141230213).

The spelling of 212022120010001 in words is "two hundred twelve trillion, twenty-two billion, one hundred twenty million, ten thousand, one".